Do you remember when Tom first came on the board and answered our questions w/questions? The Socratic method - I have kids too and I know how persistent they can be when they want to know something (plus I really like looking stuff up). However, as my librarian mother used to say to me, you'll remember it longer if you look it up yourself.
My dh has been doing that a lot later: every question I've asked him lately, "Why are you asking?" "What is making you ask this question?" but I usually get an answer eventually. Janet W.